Mitsubishi Electric D75D4, User Manual

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MELSEC-Q
5 DATA USED FOR POSITIONING CONTROL
Item
Setting value, setting range
Default
value
Setting value buffer memory
address
Value set with peripheral device
Value set with sequence
program
Axis 1 Axis 2 Axis 3 Axis 4
Da.7
Arc address
The setting value range differs according to the " Da.2 Control
system".
Here, the value within the [Table 1] range is set.
0
2008
2009 8008
8009 14008
14009 20008
20009
Da.7 Arc address
The arc address is data required only when the circular interpolation control or 3-
axis helical interpolation control is carried out.
(1) When carrying out circular interpolation with sub point designation, set the sub
point (passing point) address as the arc address.
(2) When carrying out circular interpolation with center point designation, set the
center point address of the arc as the arc address.
<(1) Circular interpolation with sub
point designation>
<(2) Circular interpolation with center
point designation>
When the circular interpolation control or 3-axis helical interpolation control is not
carried out, the value set in " Da.7 Arc address" will be invalid.
End point address
(Address set with Da.6 )
Sub point
(Address set with Da.7 )
Start point address (Address before starting positioning) Start point address (Address before starting positioning)
Center point address
(Address set with Da.7 )
End point address
(Address set with Da.6 )